1440787176

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{117023}}^1$

素因数の和:117060

約数の個数: 80

約数和(自身を含む): 4247971200

約数和(自身を除く): 2807184024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 117023, 234046, 351069, 468092, 702138, 936184, 1053207, 1404276, 2106414, 2223437, 2808552, 3159621, 4212828, 4446874, 6319242, 6670311, 8425656, 8893748, 9478863, 12638484, 13340622, 17787496, 18957726, 20010933, 25276968, 26681244, 37915452, 40021866, 53362488, 60032799, 75830904, 80043732, 120065598, 160087464, 180098397, 240131196, 360196794, 480262392, 720393588, 1440787176]

約数ペア:

[(1, 1440787176), (2, 720393588), (3, 480262392), (4, 360196794), (6, 240131196), (8, 180098397), (9, 160087464), (12, 120065598), (18, 80043732), (19, 75830904), (24, 60032799), (27, 53362488), (36, 40021866), (38, 37915452), (54, 26681244), (57, 25276968), (72, 20010933), (76, 18957726), (81, 17787496), (108, 13340622), (114, 12638484), (152, 9478863), (162, 8893748), (171, 8425656), (216, 6670311), (228, 6319242), (324, 4446874), (342, 4212828), (456, 3159621), (513, 2808552), (648, 2223437), (684, 2106414), (1026, 1404276), (1368, 1053207), (1539, 936184), (2052, 702138), (3078, 468092), (4104, 351069), (6156, 234046), (12312, 117023)]